chore(common/web): add test case for empty string for setString()

keymanapp · Dec 5, 2024 · 27b7fc3 · 27b7fc3
1 parent 4b46643
commit 27b7fc3
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/common/web/types/tests/kvk/kvk-file-writer.tests.ts b/common/web/types/tests/kvk/kvk-file-writer.tests.ts
@@ -137,6 +137,14 @@ describe('Test of KVK-File-Writer', () => {
       assert.equal(bks.len, str.length + 1);
       assert.deepEqual(bks.str, str);
     });
+    it('can handle an empty string', () => {
+      const bks: BUILDER_KVK_STRING = { len: 0, str: null };
+      const writer = new KvkFileWriter;
+      const str    = "";
+      writer['setString'](bks, str);
+      assert.equal(bks.len, str.length + 1);
+      assert.deepEqual(bks.str, str);
+    });
     it('throws TypeError for a null BUILDER_KVK_STRING', () => {
       assert.throws(() => {
         const writer = new KvkFileWriter;